Pd/Ag and Pd/Au interface specific resistances and interfacial spin flipping
文献类型：期刊论文
| 作者 | Galinon, C ; Tewolde, K ; Loloee, R ; Chiang, WC ; Olson, S ; Kurt, H ; Pratt, WP ; Bass, J ; Xu, PX ; Xia, K ; Talanana, M |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 86期号:18 |
| 关键词 | TO-PLANE-MAGNETORESISTANCE MEMORY LOSS MAGNETIC MULTILAYERS |
| ISSN号 | 0003-6951 |
| 通讯作者 | Galinon, C (reprint author), Michigan State Univ, Ctr Fundamental Mat Res, Dept Phys & Astron, E Lansing, MI 48824 USA. |
| 中文摘要 | A new compound, Lil(3-hydroxypropionitrile)2, is reported here. According to its single-crystal structure (C2/c), this compound has 3-D transporting paths for iodine. Further ab initio calculation shows that the activation energy for diffusion of iodine (0.73 eV) is much lower than that of lithium ion (8.39 eV) within the lattice. Such a mono-ion transport feature is favorable as solid electrolyte to replace conventional volatile organic liquid electrolytes used in dye-sensitized solar cells (DSSC). Lil and 3-hydroxypropionitrile (HPN) can form a series of solid electrolytes. The highest ambient conductivity is 1.4 x 10(-3) S/cm achieved for Lil(HPN)(4). However, it tends to form large crystallites and leads to poor filling and contact within porous TiO2 electrodes in DSSC. Such a drawback can be greatly improved by introducing micrometer-sized and nanosized SiO2 particles into the solid electrolyte. It is helpful not only in enhancing the conductivity but also in improving the interfacial contact greatly. Consequently, the light-to-electricity conversion efficiency of 5.4% of a DSSC using Lil(HPN)(4)/15 wt % nano-SiO2 was achieved under AM 1.5 simulated solar light illumination. Due to the low cost, easy fabrication, and relatively high conversion efficiency, the DSSC based on this new solid-state composite electrolyte is promising for practical applications. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50627]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Galinon, C,Tewolde, K,Loloee, R,et al. Pd/Ag and Pd/Au interface specific resistances and interfacial spin flipping[J]. APPLIED PHYSICS LETTERS,2005,86(18). |
| APA | Galinon, C.,Tewolde, K.,Loloee, R.,Chiang, WC.,Olson, S.,...&Talanana, M.(2005).Pd/Ag and Pd/Au interface specific resistances and interfacial spin flipping.APPLIED PHYSICS LETTERS,86(18). |
| MLA | Galinon, C,et al."Pd/Ag and Pd/Au interface specific resistances and interfacial spin flipping".APPLIED PHYSICS LETTERS 86.18(2005). |
入库方式： OAI收割
来源：物理研究所
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